Sedlitz
n. 塞德利茨粉(缓泻剂的一种), [化]赛德利茨粉,[药]沸腾散(一种轻泻剂)
🗣️ 情景例句
are important for the sales of your book.
对于你这本书的销售很重要。
Hard to say.
很难说。
Everyone knows that if he shouts in the vicinity of a wall or a mountainside, an echo will come back.
大家都知道，在墙壁或山腰附近发出的喊声，就会听到回声。